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From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	stable@vger.kernel.org, Hulk Robot <hulkci@huawei.com>,
	Xiongfeng Wang <wangxiongfeng2@huawei.com>,
	Jernej Skrabec <jernej.skrabec@siol.net>,
	Sasha Levin <sashal@kernel.org>
Subject: [PATCH 4.19 57/91] drm/sun4i: dw-hdmi: fix error return code in sun8i_dw_hdmi_bind()
Date: Mon, 23 Nov 2020 13:22:17 +0100	[thread overview]
Message-ID: <20201123121812.094602839@linuxfoundation.org> (raw)
In-Reply-To: <20201123121809.285416732@linuxfoundation.org>

From: Xiongfeng Wang <wangxiongfeng2@huawei.com>

[ Upstream commit 6654b57866b98230a270953dd34f67de17ab1708 ]

Fix to return a negative error code from the error handling case instead
of 0 in function sun8i_dw_hdmi_bind().

Fixes: b7c7436a5ff0 ("drm/sun4i: Implement A83T HDMI driver")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Xiongfeng Wang <wangxiongfeng2@huawei.com>
Reviewed-by: Jernej Skrabec <jernej.skrabec@siol.net>
Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Link: https://patchwork.freedesktop.org/patch/msgid/1605488969-5211-1-git-send-email-wangxiongfeng2@huawei.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/gpu/drm/sun4i/sun8i_dw_hdmi.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/sun4i/sun8i_dw_hdmi.c b/drivers/gpu/drm/sun4i/sun8i_dw_hdmi.c
index 31875b636434a..5073622cbb567 100644
--- a/drivers/gpu/drm/sun4i/sun8i_dw_hdmi.c
+++ b/drivers/gpu/drm/sun4i/sun8i_dw_hdmi.c
@@ -140,6 +140,7 @@ static int sun8i_dw_hdmi_bind(struct device *dev, struct device *master,
 	phy_node = of_parse_phandle(dev->of_node, "phys", 0);
 	if (!phy_node) {
 		dev_err(dev, "Can't found PHY phandle\n");
+		ret = -EINVAL;
 		goto err_disable_clk_tmds;
 	}
 
-- 
2.27.0




  parent reply	other threads:[~2020-11-23 13:27 UTC|newest]

Thread overview: 99+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-11-23 12:21 [PATCH 4.19 00/91] 4.19.160-rc1 review Greg Kroah-Hartman
2020-11-23 12:21 ` [PATCH 4.19 01/91] ah6: fix error return code in ah6_input() Greg Kroah-Hartman
2020-11-23 12:21 ` [PATCH 4.19 02/91] atm: nicstar: Unmap DMA on send error Greg Kroah-Hartman
2020-11-23 12:21 ` [PATCH 4.19 03/91] bnxt_en: read EEPROM A2h address using page 0 Greg Kroah-Hartman
2020-11-23 12:21 ` [PATCH 4.19 04/91] devlink: Add missing genlmsg_cancel() in devlink_nl_sb_port_pool_fill() Greg Kroah-Hartman
2020-11-23 12:21 ` [PATCH 4.19 05/91] inet_diag: Fix error path to cancel the meseage in inet_req_diag_fill() Greg Kroah-Hartman
2020-11-23 12:21 ` [PATCH 4.19 06/91] lan743x: fix issue causing intermittent kernel log warnings Greg Kroah-Hartman
2020-11-23 12:21 ` [PATCH 4.19 07/91] lan743x: prevent entire kernel HANG on open, for some platforms Greg Kroah-Hartman
2020-11-23 12:21 ` [PATCH 4.19 08/91] mlxsw: core: Use variable timeout for EMAD retries Greg Kroah-Hartman
2020-11-23 12:21 ` [PATCH 4.19 09/91] net: b44: fix error return code in b44_init_one() Greg Kroah-Hartman
2020-11-23 12:21 ` [PATCH 4.19 10/91] net: bridge: add missing counters to ndo_get_stats64 callback Greg Kroah-Hartman
2020-11-23 12:21 ` [PATCH 4.19 11/91] net: dsa: mv88e6xxx: Avoid VTU corruption on 6097 Greg Kroah-Hartman
2020-11-23 12:21 ` [PATCH 4.19 12/91] net: Have netpoll bring-up DSA management interface Greg Kroah-Hartman
2020-11-23 12:21 ` [PATCH 4.19 13/91] netlabel: fix our progress tracking in netlbl_unlabel_staticlist() Greg Kroah-Hartman
2020-11-23 12:21 ` [PATCH 4.19 14/91] netlabel: fix an uninitialized warning " Greg Kroah-Hartman
2020-11-23 12:21 ` [PATCH 4.19 15/91] net/mlx4_core: Fix init_hca fields offset Greg Kroah-Hartman
2020-11-23 12:21 ` [PATCH 4.19 16/91] net: qualcomm: rmnet: Fix incorrect receive packet handling during cleanup Greg Kroah-Hartman
2020-11-23 12:21 ` [PATCH 4.19 17/91] net: x25: Increase refcnt of "struct x25_neigh" in x25_rx_call_request Greg Kroah-Hartman
2020-11-23 12:21 ` [PATCH 4.19 18/91] page_frag: Recover from memory pressure Greg Kroah-Hartman
2020-11-23 12:21 ` [PATCH 4.19 19/91] qed: fix error return code in qed_iwarp_ll2_start() Greg Kroah-Hartman
2020-11-23 12:21 ` [PATCH 4.19 20/91] qlcnic: fix error return code in qlcnic_83xx_restart_hw() Greg Kroah-Hartman
2020-11-23 12:21 ` [PATCH 4.19 21/91] sctp: change to hold/put transport for proto_unreach_timer Greg Kroah-Hartman
2020-11-23 12:21 ` [PATCH 4.19 22/91] tcp: only postpone PROBE_RTT if RTT is < current min_rtt estimate Greg Kroah-Hartman
2020-11-23 12:21 ` [PATCH 4.19 23/91] net/mlx5: Disable QoS when min_rates on all VFs are zero Greg Kroah-Hartman
2020-11-23 12:21 ` [PATCH 4.19 24/91] net: usb: qmi_wwan: Set DTR quirk for MR400 Greg Kroah-Hartman
2020-11-23 12:21 ` [PATCH 4.19 25/91] net/ncsi: Fix netlink registration Greg Kroah-Hartman
2020-11-23 12:21 ` [PATCH 4.19 26/91] net: ftgmac100: Fix crash when removing driver Greg Kroah-Hartman
2020-11-23 12:21 ` [PATCH 4.19 27/91] pinctrl: rockchip: enable gpio pclk for rockchip_gpio_to_irq Greg Kroah-Hartman
2020-11-23 12:21 ` [PATCH 4.19 28/91] scsi: ufs: Fix unbalanced scsi_block_reqs_cnt caused by ufshcd_hold() Greg Kroah-Hartman
2020-11-23 12:21 ` [PATCH 4.19 29/91] selftests: kvm: Fix the segment descriptor layout to match the actual layout Greg Kroah-Hartman
2020-11-23 12:21 ` [PATCH 4.19 30/91] ACPI: button: Add DMI quirk for Medion Akoya E2228T Greg Kroah-Hartman
2020-11-23 12:21 ` [PATCH 4.19 31/91] arm64: psci: Avoid printing in cpu_psci_cpu_die() Greg Kroah-Hartman
2020-11-23 12:21 ` [PATCH 4.19 32/91] vfs: remove lockdep bogosity in __sb_start_write Greg Kroah-Hartman
2020-11-23 12:21 ` [PATCH 4.19 33/91] arm64: dts: allwinner: a64: Pine64 Plus: Fix ethernet node Greg Kroah-Hartman
2020-11-23 12:21 ` [PATCH 4.19 34/91] arm64: dts: allwinner: h5: OrangePi PC2: " Greg Kroah-Hartman
2020-11-23 12:21 ` [PATCH 4.19 35/91] ARM: dts: sun8i: r40: bananapi-m2-ultra: " Greg Kroah-Hartman
2020-11-23 12:21 ` [PATCH 4.19 36/91] Revert "arm: sun8i: orangepi-pc-plus: Set EMAC activity LEDs to active high" Greg Kroah-Hartman
2020-11-23 12:21 ` [PATCH 4.19 37/91] ARM: dts: sun8i: h3: orangepi-plus2e: Enable RGMII RX/TX delay on Ethernet PHY Greg Kroah-Hartman
2020-11-23 12:21 ` [PATCH 4.19 38/91] ARM: dts: sun8i: a83t: Enable both " Greg Kroah-Hartman
2020-11-23 12:21 ` [PATCH 4.19 39/91] arm64: dts: allwinner: a64: bananapi-m64: Enable RGMII RX/TX delay on PHY Greg Kroah-Hartman
2020-11-23 12:22 ` [PATCH 4.19 40/91] Input: adxl34x - clean up a data type in adxl34x_probe() Greg Kroah-Hartman
2020-11-23 12:22 ` [PATCH 4.19 41/91] MIPS: export has_transparent_hugepage() for modules Greg Kroah-Hartman
2020-11-23 12:22 ` [PATCH 4.19 42/91] arm64: dts: allwinner: h5: OrangePi Prime: Fix ethernet node Greg Kroah-Hartman
2020-11-23 12:22 ` [PATCH 4.19 43/91] arm: dts: imx6qdl-udoo: fix rgmii phy-mode for ksz9031 phy Greg Kroah-Hartman
2020-11-23 12:22 ` [PATCH 4.19 44/91] ARM: dts: imx50-evk: Fix the chip select 1 IOMUX Greg Kroah-Hartman
2020-11-23 12:22 ` [PATCH 4.19 45/91] Input: resistive-adc-touch - fix kconfig dependency on IIO_BUFFER Greg Kroah-Hartman
2020-11-23 12:22 ` [PATCH 4.19 46/91] perf lock: Dont free "lock_seq_stat" if read_count isnt zero Greg Kroah-Hartman
2020-11-23 12:22 ` [PATCH 4.19 47/91] ip_tunnels: Set tunnel option flag when tunnel metadata is present Greg Kroah-Hartman
2020-11-23 12:22 ` [PATCH 4.19 48/91] can: af_can: prevent potential access of uninitialized member in can_rcv() Greg Kroah-Hartman
2020-11-23 12:22 ` [PATCH 4.19 49/91] can: af_can: prevent potential access of uninitialized member in canfd_rcv() Greg Kroah-Hartman
2020-11-23 12:22 ` [PATCH 4.19 50/91] can: dev: can_restart(): post buffer from the right context Greg Kroah-Hartman
2020-11-23 12:22 ` [PATCH 4.19 51/91] can: ti_hecc: Fix memleak in ti_hecc_probe Greg Kroah-Hartman
2020-11-24 22:52   ` Pavel Machek
2020-11-23 12:22 ` [PATCH 4.19 52/91] can: mcba_usb: mcba_usb_start_xmit(): first fill skb, then pass to can_put_echo_skb() Greg Kroah-Hartman
2020-11-23 12:22 ` [PATCH 4.19 53/91] can: peak_usb: fix potential integer overflow on shift of a int Greg Kroah-Hartman
2020-11-23 12:22 ` [PATCH 4.19 54/91] can: m_can: m_can_handle_state_change(): fix state change Greg Kroah-Hartman
2020-11-23 12:22 ` [PATCH 4.19 55/91] ASoC: qcom: lpass-platform: Fix memory leak Greg Kroah-Hartman
2020-11-23 12:22 ` [PATCH 4.19 56/91] MIPS: Alchemy: Fix memleak in alchemy_clk_setup_cpu Greg Kroah-Hartman
2020-11-23 12:22 ` Greg Kroah-Hartman [this message]
2020-11-23 12:22 ` [PATCH 4.19 58/91] can: kvaser_usb: kvaser_usb_hydra: Fix KCAN bittiming limits Greg Kroah-Hartman
2020-11-23 12:22 ` [PATCH 4.19 59/91] xfs: fix the minrecs logic when dealing with inode root child blocks Greg Kroah-Hartman
2020-11-23 12:22 ` [PATCH 4.19 60/91] xfs: strengthen rmap record flags checking Greg Kroah-Hartman
2020-11-23 12:22 ` [PATCH 4.19 61/91] regulator: ti-abb: Fix array out of bound read access on the first transition Greg Kroah-Hartman
2020-11-23 12:22 ` [PATCH 4.19 62/91] fail_function: Remove a redundant mutex unlock Greg Kroah-Hartman
2020-11-23 12:22 ` [PATCH 4.19 63/91] xfs: revert "xfs: fix rmap key and record comparison functions" Greg Kroah-Hartman
2020-11-23 12:22 ` [PATCH 4.19 64/91] efi/x86: Free efi_pgd with free_pages() Greg Kroah-Hartman
2020-11-23 12:22 ` [PATCH 4.19 65/91] libfs: fix error cast of negative value in simple_attr_write() Greg Kroah-Hartman
2020-11-23 12:22 ` [PATCH 4.19 66/91] speakup: Do not let the line discipline be used several times Greg Kroah-Hartman
2020-11-23 12:22 ` [PATCH 4.19 67/91] ALSA: firewire: Clean up a locking issue in copy_resp_to_buf() Greg Kroah-Hartman
2020-11-23 12:22 ` [PATCH 4.19 68/91] ALSA: usb-audio: Add delay quirk for all Logitech USB devices Greg Kroah-Hartman
2020-11-23 12:22 ` [PATCH 4.19 69/91] ALSA: ctl: fix error path at adding user-defined element set Greg Kroah-Hartman
2020-11-23 12:22 ` [PATCH 4.19 70/91] ALSA: mixart: Fix mutex deadlock Greg Kroah-Hartman
2020-11-23 12:22 ` [PATCH 4.19 71/91] ALSA: hda/realtek: Add some Clove SSID in the ALC293(ALC1220) Greg Kroah-Hartman
2020-11-23 12:22 ` [PATCH 4.19 72/91] tty: serial: imx: keep console clocks always on Greg Kroah-Hartman
2020-11-23 12:22 ` [PATCH 4.19 73/91] efivarfs: fix memory leak in efivarfs_create() Greg Kroah-Hartman
2020-11-23 12:22 ` [PATCH 4.19 74/91] staging: rtl8723bs: Add 024c:0627 to the list of SDIO device-ids Greg Kroah-Hartman
2020-11-23 12:22 ` [PATCH 4.19 75/91] ext4: fix bogus warning in ext4_update_dx_flag() Greg Kroah-Hartman
2020-11-23 12:22 ` [PATCH 4.19 76/91] iio: accel: kxcjk1013: Replace is_smo8500_device with an acpi_type enum Greg Kroah-Hartman
2020-11-23 12:22 ` [PATCH 4.19 77/91] iio: accel: kxcjk1013: Add support for KIOX010A ACPI DSM for setting tablet-mode Greg Kroah-Hartman
2020-11-23 12:22 ` [PATCH 4.19 78/91] regulator: pfuze100: limit pfuze-support-disable-sw to pfuze{100,200} Greg Kroah-Hartman
2020-11-23 12:22 ` [PATCH 4.19 79/91] regulator: fix memory leak with repeated set_machine_constraints() Greg Kroah-Hartman
2020-11-23 12:22 ` [PATCH 4.19 80/91] regulator: avoid resolve_supply() infinite recursion Greg Kroah-Hartman
2020-11-23 12:22 ` [PATCH 4.19 81/91] regulator: workaround self-referent regulators Greg Kroah-Hartman
2020-11-23 12:22 ` [PATCH 4.19 82/91] xtensa: disable preemption around cache alias management calls Greg Kroah-Hartman
2020-11-23 12:22 ` [PATCH 4.19 83/91] mac80211: minstrel: remove deferred sampling code Greg Kroah-Hartman
2020-11-23 12:22 ` [PATCH 4.19 84/91] mac80211: minstrel: fix tx status processing corner case Greg Kroah-Hartman
2020-11-23 12:22 ` [PATCH 4.19 85/91] mac80211: free sta in sta_info_insert_finish() on errors Greg Kroah-Hartman
2020-11-23 12:22 ` [PATCH 4.19 86/91] s390/cpum_sf.c: fix file permission for cpum_sfb_size Greg Kroah-Hartman
2020-11-23 12:22 ` [PATCH 4.19 87/91] s390/dasd: fix null pointer dereference for ERP requests Greg Kroah-Hartman
2020-11-23 12:22 ` [PATCH 4.19 88/91] ptrace: Set PF_SUPERPRIV when checking capability Greg Kroah-Hartman
2020-11-23 12:22 ` [PATCH 4.19 89/91] seccomp: " Greg Kroah-Hartman
2020-11-23 12:22 ` [PATCH 4.19 90/91] x86/microcode/intel: Check patch signature before saving microcode for early loading Greg Kroah-Hartman
2020-11-23 12:22 ` [PATCH 4.19 91/91] mm/userfaultfd: do not access vma->vm_mm after calling handle_userfault() Greg Kroah-Hartman
2020-11-23 20:54 ` [PATCH 4.19 00/91] 4.19.160-rc1 review Jon Hunter
2020-11-23 22:36 ` Guenter Roeck
2020-11-24  0:32 ` Shuah Khan
2020-11-24  6:55 ` Naresh Kamboju
2020-11-24 19:53 ` Pavel Machek
2020-11-24 20:27   ` Greg Kroah-Hartman

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